package cm.lunceAnnotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * 标识性注解，标识该字段用于标识整条记录。相当于主键
 * @author caomin
 * @date 2017/9/19
 * @说明
 */
@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface LunceKey {
    String name() default "";
}
